87564414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{2521}}^1$

素因数の和:3360

約数の個数: 32

約数和(自身を含む): 200468736

約数和(自身を除く): 112904322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 827, 1654, 2481, 2521, 4962, 5042, 5789, 7563, 11578, 15126, 17367, 17647, 34734, 35294, 52941, 105882, 2084867, 4169734, 6254601, 12509202, 14594069, 29188138, 43782207, 87564414]

約数ペア:

[(1, 87564414), (2, 43782207), (3, 29188138), (6, 14594069), (7, 12509202), (14, 6254601), (21, 4169734), (42, 2084867), (827, 105882), (1654, 52941), (2481, 35294), (2521, 34734), (4962, 17647), (5042, 17367), (5789, 15126), (7563, 11578)]